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Chemical structure of N-(m-PEG4)-N'-(azide-PEG3)-Cy5

GC67255

N-(m-PEG4)-N'-(azide-PEG3)-Cy5

Also known as (2E)-1-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-2-[(2E,4E)-5-[1-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl]-3,3-dimethylindol-1-ium-2-yl]penta-2,4-dienylidene]-3,3-dimethylindole chloride

N-(m-PEG4)-N'-(azide-PEG3)-Cy5 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

ChemicalCAS2107273-02-7MW782.41FormulaC42H60ClN5O7
CAS number
2107273-02-7
Molecular weight
782.41
Formula
C42H60ClN5O7
InChIKey
PVVXUYTUWFXSAS-UHFFFAOYSA-M
Catalogue number
GC67255
Brand
GLPBIO
Computed properties PubChem CID 136993188 · TPSA 85.2 Ų · H-bond donors 0 · H-bond acceptors 11
TPSA
85.2 Ų
H-bond donors
0
H-bond acceptors
11
Rotatable bonds
27
Heavy atoms
55

SMILES CC1(C2=CC=CC=C2[N+](=C1/C=C/C=C/C=C/3\C(C4=CC=CC=C4N3CCOCCOCCOCCN=[N+]=[N-])(C)C)CCOCCOCCOCCOC)C.[Cl-]

Computed descriptors from PubChem (CID 136993188), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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